RAPPOR implementation

components/rappor/rappor_recorder_unittest.cc

Index: components/rappor/rappor_recorder_unittest.cc
diff --git a/components/rappor/rappor_recorder_unittest.cc b/components/rappor/rappor_recorder_unittest.cc
new file mode 100644
index 0000000000000000000000000000000000000000..e89bcb7ded0bf3def14ee410d56326326c5ccd22
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+++ b/components/rappor/rappor_recorder_unittest.cc
@@ -0,0 +1,34 @@
+// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "components/rappor/rappor_recorder.h"
+#include "components/rappor/rappor.h"
+
+#include "testing/gtest/include/gtest/gtest.h"
+
+namespace rappor {
+
+TEST(RapporRecorderTest, TestRecorder) {
+  RapporRecorder recorder;
+
+  Rappor* rappor = recorder.GetRappor("MyRappor");
+  ASSERT_TRUE(rappor);
+
+  Rappor* rappor2 = recorder.GetRappor("MyRappor2");
+  ASSERT_NE(rappor, rappor2);
+
+  Rappor* rappor1 = recorder.GetRappor("MyRappor");
+  ASSERT_EQ(rappor, rappor1);
+
+  RapporRecorder::Rappors rappors;
+  recorder.GetRappors(&rappors);
+  ASSERT_EQ(rappors.size(), 2u);
+
+  recorder.ClearRappors();
+  RapporRecorder::Rappors rappors_cleared;
+  recorder.GetRappors(&rappors_cleared);
+  ASSERT_EQ(rappors_cleared.size(), 0u);
+}
+
+}  // namespace rappor